All vehicles are equipped with an OBD port to which you can connect your klavkarr diagnostic case. Sometimes, the most difficult thing is to find this port! In order to save you time, we have made available (for free) the information uploaded by our community of tens of thousands of users. You will find below several pictures which will help you find your OBD connector in your Opel Zafira A (1999 - 2005). The OBD2 port is located under the handbrake. Remove the cover under the handbrake, the plug is underneath. Find a compatible scanner for Opel Zafira A (1999 - 2005) The OBD2 diagnostics port. Opel Zafira 2006 OBD2 Port Location. Find Obd Location. 2.66K subscribers. Subscribe. 43K views 5 years ago. Opel Zafira 2006 OBD2 Port Location"Thanks for watching ! " "Please subscribe !! Vauxhall Opel Zafira b obd2 diagnostic port location and using a code reader. Here, I take you through hooking up a code reader to a Vauxhall Opel Zafira b . More Zafira • Vauxhall a2Fj.